I have just found out that, using BufferedInputStream - instead of java.io.File - as parameter for ImageIO.read() will not cause core dump. This probably means that there is something wrong with the code in ImageIO.read() that cause crash while reading from java.io.File.
P.S. the difference between NonBugIIO.java and BugIIO.java, is that the BugIIO.java uses File as parameter for ImageIO.read(), while NonBugIIO.java uses BufferedInputStream as parameter for ImageIO.read(). ** Attachment added: "NonBugIIO.java - this class will run, and *not* cause crash." https://bugs.launchpad.net/ubuntu/+source/openjdk-7/+bug/913434/+attachment/2732845/+files/NonBugIIO.java -- You received this bug notification because you are a member of OpenJDK, which is subscribed to openjdk-7 in Ubuntu. https://bugs.launchpad.net/bugs/913434 Title: ImageIO crashes (core dumped) while reading many image files Status in “openjdk-7” package in Ubuntu: New Bug description: Code that uses ImageIO.read() to read many image files (on my system: 270 files, totalling 522.9 MiB) crashes the JVM. ~~~ My system information: $ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 11.10 Release: 11.10 Codename: oneiric $ uname -a Linux dowah 3.0.0-14-generic #23-Ubuntu SMP Mon Nov 21 20:28:43 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux $ javac -version javac 1.7.0_147 $ java -version java version "1.7.0_147-icedtea" ~~~ To reproduce the error: $ javac BugIIO.java $ ulimit -c unlimited # to enable core dump $ java BugIIO ~~~ Terminal output that signifies the error: # # A fatal error has been detected by the Java Runtime Environment: # # SIGSEGV (0xb) at pc=0x00007fb5babe31f8, pid=4978, tid=140418842154752 # # JRE version: 7.0_147-b147 # Java VM: OpenJDK 64-Bit Server VM (21.0-b17 mixed mode linux-amd64 compressed oops) # Derivative: IcedTea7 2.0 # Distribution: Ubuntu 11.10, package 7~b147-2.0-0ubuntu0.11.10.1 # Problematic frame: # C [liblcms2.so.2+0x121f8] cmsSaveProfileToIOhandler+0x38 # # Core dump written. Default location: /home/joshua/core or core.4978 # # An error report file with more information is saved as: # /home/joshua/hs_err_pid4978.log # # If you would like to submit a bug report, please include # instructions on how to reproduce the bug and visit: # https://bugs.launchpad.net/ubuntu/+source/openjdk-7/ # Dibatalkan (core didump) ~~~ PS When I tried to compile BugIIO.java on openjdk-6 and run it on openjdk-6, the program finishes normally (no crash). To clarify: 1. This bug affect OpenJDK 7 (7~b147-2.0-0ubuntu0.11.10.1) (tested on oneiric). 2. This bug does *not* affect OpenJDK 6 (6b23~pre11-0ubuntu1.11.10) (tested on oneiric). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openjdk-7/+bug/913434/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~openjdk Post to : [email protected] Unsubscribe : https://launchpad.net/~openjdk More help : https://help.launchpad.net/ListHelp
